CORRIGENDUM AMBRA1 links autophagy to cell proliferation and tumorigenesis by promoting c-Myc dephosphorylation and degradation Valentina Cianfanelli, Claudia Fuoco, Mar Lorente, Maria Salazar, Fabio Quondamatteo, Pier Federico Gherardini, Daniela De Zio, Francesca Nazio, Manuela Antonioli, Melania D’Orazio, Tatjana Skobo, Matteo Bordi, Mikkel Rohde, Luisa Dalla Valle, Manuela Helmer-Citterich, Christine Gretzmeier, Joern Dengjel, Gian Maria Fimia, Mauro Piacentini, Sabrina Di Bartolomeo, Guillermo Velasco and Francesco Cecconi Nat. Cell Biol. 17, 20–30 (2015); published online 1 December 2014; corrected after print 1 April 2015 In the version of this Article originally published, incorrect western blot scans were provided for the actin panels in Figure 4h,i. These panels have been corrected online and are shown below. All samples in 4i were collected and processed simultaneously, on the same or on parallel gels/blots.

h M (K) r 70

55 36

0

2

3

aa starv. (h)

i

CTRL siRNA

c-Myc ACTIN

–

+

Mr (K) 130 70

AMBRA1 P c-MycS62 ACTIN

36 36

706

AMBRA1 siRNA siRNA no. 1 siRNA no. 2 – + – + Rapamycin

P RPS6

NATURE CELL BIOLOGY VOLUME 17 | NUMBER 5 | MAY 2015 © 2015 Macmillan Publishers Limited. All rights reserved